package march.model 
{
	/**
	 * 用于记录军队每一步的轨迹，用于回滚操作
	 * @author WLDragon 2014-04-21
	 */
	public class StepVO 
	{
		public function StepVO(tx:int,ty:int,cost:int)
		{
			this.x = tx;
			this.y = ty;
			this.cost = cost;
		}
		
		public var x:int;
		public var y:int;
		public var cost:int;
	}

}